INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c897be46730bc2bf76259ff462f743008a3da1f456db4eb45c9989b979c0eb', 
    'Yq3hNlj2F6OwHquAgkkgsxHet7M+a+FrACTQd6ovFXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)